package com.itheima;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.ArrayList;

@WebServlet("/servletLook")
public class ServletLook extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        doGet(request, response);
    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        UserDao u=new UserDao();
        ArrayList<User> u1=u.getList();
        request.setAttribute("list",u1);
        request.getRequestDispatcher("/list.jsp").forward(request,response);


    }
}